MURHB840CT

Introduction

The MURHB840CT is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category: Electronic Components
Use: Rectification in electronic circuits
Characteristics: High efficiency, low forward voltage drop, fast switching
Package: TO-220AB
Essence: Schottky rectifier
Packaging/Quantity: Tape & Reel (800 units)

Specifications

Voltage Rating: 40V
Average Forward Current: 8A
Peak Forward Surge Current: 150A
Operating Temperature Range: -65°C to +175°C
Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MURHB840CT has a standard TO-220AB package with three pins: 1. Anode 2. Cathode 3. Heatsink tab

Functional Features

Low forward voltage drop
High-frequency operation capability
Guard ring for enhanced ruggedness and reliability
Lead (Pb)-free design

Advantages and Disadvantages

Advantages

High efficiency
Fast switching speed
Enhanced ruggedness
Lead-free design

Disadvantages

Higher cost compared to standard rectifiers
Sensitive to reverse voltage spikes

Working Principles

The MURHB840CT operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional diodes. When a forward bias is applied, the rectifier conducts current with minimal voltage loss.

Detailed Application Field Plans

The MURHB840CT is suitable for a wide range of applications, including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive loads

Detailed and Complete Alternative Models

MUR4100E
MUR460
MBRB1545CT
SB540

In conclusion, the MURHB840CT is a high-performance Schottky rectifier with excellent characteristics and versatile applications in electronic circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MURHB840CT dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of MURHB840CT in technical solutions:

What is MURHB840CT?
- MURHB840CT is a high-efficiency, ultrafast diode designed for use in various power supply and energy conversion applications.
What are the key features of MURHB840CT?
- The key features include low forward voltage drop, fast reverse recovery time, and high current capability.
In what applications can MURHB840CT be used?
- MURHB840CT can be used in switch-mode power supplies, freewheeling diodes, and reverse battery protection circuits.
What is the maximum forward voltage of MURHB840CT?
- The maximum forward voltage is typically around 0.75V at a forward current of 8A.
What is the reverse recovery time of MURHB840CT?
- The reverse recovery time is typically around 35ns.
What is the maximum average forward current of MURHB840CT?
- The maximum average forward current is 8A.
Does MURHB840CT require a heatsink for operation?
- It is recommended to use a heatsink when operating MURHB840CT at high currents or in high-temperature environments.
What is the operating temperature range of MURHB840CT?
- The operating temperature range is typically -55°C to 175°C.
Is MURHB840CT RoHS compliant?
- Yes, MURHB840CT is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Where can I find detailed specifications and application notes for MURHB840CT?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor of MURHB840CT.